1、show up

(使)清晰;(使)变得明显;(使)显现出来

You may have some strange disease that may not show up for 10 or 15 years.

你可能患有某种 10 年或者 15 年都看不出什么症状来的怪病。

The orange tip shows up well against most backgrounds.

橙色的尖端在大多数背景下都很醒目。

使难堪;使尴尬;使丢脸

He wanted to teach her a lesson for showing him up in front of Leonov.

她在列昂诺夫面前让他难堪，他要教训她一通。

She kept saying I ought to try some, but I wasn't going to show myself up.

她一直说我应该尝一尝，但我可不想丢人。

2、contact

(尤指经常性的)联系，联络

Opposition leaders are denying any contact with the government in Kabul.

反对派领袖否认与喀布尔政府有任何联系。

He forbade contacts between directors and executives outside his presence.

他禁止董事与管理层绕开他私下进行任何联系。

保持联系;有联系

He was in direct contact with the kidnappers.

他与绑架者有直接联系。

We do keep in contact.

我们确实保持着联系。

接触;遇见

Doctors I came into contact with voiced their concern.

我接触到的医生都表示了他们的担心。

The college has brought me into contact with western ideas.

上大学使我接触了西方的思想。